User Guide for Cisco Secure Access Control Server - Stewing Home

Chapter 8 System Configuration: Advanced
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ACS does not permit overlapping IP pool address ranges.
Refreshing the AAA Server IP Pools Table
User Guide for Cisco Secure Access Control Server 4.2
IP Pools Server
You can refresh the AAA Server IP Pools table to get the latest usage statistics for your IP pools.
To refresh the AAA Server IP Pools table:
Step 1 In the navigation bar, click System Configuration.
Step 2 Click IP Pools Server.
The AAA Server IP Pools table lists any IP pools that you have configured, their address ranges, and the
percentage of pooled addresses in use.
Step 3 Click Refresh.
ACS updates the percentages of pooled addresses in use.
Adding a New IP Pool
You can define up to 999 IP address pools.
To add an IP pool:
Step 1 In the navigation bar, click System Configuration.
Step 2 Click IP Pools Server.
The AAA Server IP Pools table lists any IP pools that you have already configured, their address ranges,
and the percentage of pooled addresses in use.
Step 3 Click Add Entry.
The New Pool table appears.
Step 4 In the Name box, enter the name (up to 31 characters) to assign to the new IP pool.
Step 5 In the Start Address box, enter the lowest IP address (up to 15 characters) of the range of addresses for
the new pool.
Note All addresses in an IP pool must be on the same Class C network; so the first three octets of the
start and end addresses must be the same. For example, if the start address is 192.168.1.1, the
end address must be between 192.168.1.2 and 192.168.1.254.
Step 6 In the End Address box, enter the highest IP address (up to 15 characters) of the range of addresses for
the new pool.
Step 7 Click Submit.
The new IP pool appears in the AAA Server IP Pools table.
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